161571776

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{34583}}^1$

素因数の和:34668

約数の個数: 28

約数和(自身を含む): 325020432

約数和(自身を除く): 163448656

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 4672, 34583, 69166, 138332, 276664, 553328, 1106656, 2213312, 2524559, 5049118, 10098236, 20196472, 40392944, 80785888, 161571776]

約数ペア:

[(1, 161571776), (2, 80785888), (4, 40392944), (8, 20196472), (16, 10098236), (32, 5049118), (64, 2524559), (73, 2213312), (146, 1106656), (292, 553328), (584, 276664), (1168, 138332), (2336, 69166), (4672, 34583)]